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Hack digicipher 21/4/2023 ![]() If there is a relation between the master key they use to encrypt their messages with the one that decrypts,you will never know,because the encryption/decyption system is not reversible. ![]() They also know how to generate and encrypt every message for any receiver in their database. ![]() In principle,the provider knows EVERYTHING. Reason why only the provider can reprogram the eeprom,only them have this information There are different reasons for one to write to those areas,one would be to clone a receiver using the same unit ID and keys,given you extracted those from original IRD.Īnd in case the keys are the same in all receivers,you could make a clone from any IRD.Īs the battery keep the eeprom memory alive,the lost of unit ID when battery fails would also lose the keys too. ![]() I read the same as you : keys and unit ID are in the receiver from factory. Too much thinking,some things right,some things wrong. Of course, I may be wrong and perhaps completely misunderstanding the process. Granted that relationship might be complex and difficult to figure out. So, the question is how does the provider know what keys to encrypt the packets they are sending to your receiver which will contain the keys to unlocking their services? That's the reason I was thinking there must exist some relationship between the unit ID and the seed keys. ![]() The seed keys are in the ram and aren't accessible unless you do the kind of glitching this guy did. When you subscribe to a Digicipher II service, all you give them is the unit ID number. What I was thinking was that if the 3 seed keys are used to decrypt the keys that are sent down the stream to the particular unit, the providers must somehow know what keys to use to encrypt those keys and they must encrypt it with keys that will allow the 3 seed keys to get the right result. Yes, but does there have to be a relationship of some sort between the 2 keys? ![]()
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